GUAM SEVENTH-DAY ADVENTIST CLINIC INC.
NPI 1003762089
General Practice in Tamuning, GU

Active since March 10, 2026CLIA 65D0669318 · Certificate of Compliance
388 YPAO RD, TAMUNING, GU 96913(671) 646-8881 Get Directions Write a Review

NPPES record last updated: March 10, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Guam Seventh-day Adventist Clinic Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GUAM SEVENTH-DAY ADVENTIST CLINIC INC. (NPI 1003762089) is a healthcare organization registered as a general practice in Tamuning, Guam and active in the NPI registry since March 2026. The organization holds a CLIA Certificate of Compliance certificate valid through May 12, 2027 and lists Nikola Stoddart, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1003762089
Entity TypeOrganization
Primary Taxonomy208D00000X
Legal Business NameGUAM SEVENTH-DAY ADVENTIST CLINIC INC.
Location Address388 YPAO RDTamuning, GU 96913-3701
Mailing Address388 Ypao RdTamuning, GU 96913-3701
Organization SubpartNo
Authorized OfficialNikola StoddartAuthorized Official · (671) 646-8881
Enumeration DateMarch 10, 2026
NPPES CertifiedMarch 10, 2026
✔ NPI 1003762089 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Guam Seventh-day Adventist Clinic Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

33

Medicare enrollment records show 33 clinicians reassign Medicare billing to Guam Seventh-Day Adventist Clinic Inc., which bills Medicare for the services they deliver. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 12

Family Practice8
Nurse Practitioner6
Internal Medicine4
Obstetrics/Gynecology4
Diagnostic Radiology2
Ophthalmology2
Optometry2
Certified Nurse Midwife (CNM)1
4 other specialties4

Nearest to this location (20)

See all 33
Nurse Practitioner
NPI 1487132973
388 YPAO RD
Tamuning, GU 96913
(671) 646-8881
✔ PECOS✔ Accepts Medicare
Nurse Practitioner
NPI 1245725167
133 BIRADAN ANAKKO
Dededo, GU 96929
(671) 645-5500
✔ PECOS✔ Accepts Medicare
Family Practice
NPI 1538451588
1455 E 3RD ST
San Bernardino, CA 92410
(909) 382-7100
✔ PECOS✔ Accepts Medicare
Ophthalmology
NPI 1558940254
11370 ANDERSON ST # 1800
Loma Linda, CA 92354
(909) 558-2154
✔ PECOS✔ Accepts Medicare
Family Practice
NPI 1598253379
388 YPAO RD
Tamuning, GU 96913
(671) 646-8881
✔ PECOS✔ Accepts Medicare
Family Practice
NPI 1124104195
GUAM SEVENTH-DAY ADVENTIST CLINIC 388 YPAO RD.
Tamuning, GU 96913
(671) 646-8881
✔ PECOS✔ Accepts Medicare
Diagnostic Radiology
NPI 1942255757
125 E TRINITY PL SUITE 201
Decatur, GA 30030
(404) 687-8649
✔ PECOS✔ Accepts Medicare
Certified Nurse Midwife (CNM)
NPI 1013134345
472 CHALAN SAN ANTONIO
Tamuning, GU 96913
(671) 646-8881
✔ PECOS✔ Accepts Medicare
Obstetrics/Gynecology
NPI 1447364062
11370 ANDERSON ST STE 3900
Loma Linda, CA 92354
(909) 558-2806
✔ PECOS✔ Accepts Medicare
Ophthalmology
NPI 1871600114
1617 SAINT MARKS PLZ SUITE D
Stockton, CA 95207
(209) 478-1797
✔ PECOS✔ Accepts Medicare
Optometry
NPI 1093702615
388 YPAO RD
Tamuning, GU 96913
(671) 646-8881
✔ PECOS✔ Accepts Medicare
Internal Medicine
NPI 1497381354
11234 ANDERSON ST
Loma Linda, CA 92354
(909) 558-4000
✔ PECOS✔ Accepts Medicare
Obstetrics/Gynecology
NPI 1255351995
900 EARL FRYE BLVD STE A
Amory, MS 38821
(662) 256-9331
✔ PECOS✔ Accepts Medicare
General Surgery
NPI 1891790614
316 S STRATFORD AVE SUITE C
Santa Maria, CA 93454
(805) 348-3700
✔ PECOS✔ Accepts Medicare
Diagnostic Radiology
NPI 1427482280
815 PENNSYLVANIA AVE
Fort Worth, TX 76104
(817) 321-0404
✔ PECOS✔ Accepts Medicare
Internal Medicine
NPI 1669604062
1301 PENNSYLVANIA AVE
Fort Worth, TX 76104
(817) 250-4906
✔ PECOS✔ Accepts Medicare
Physical Therapist in Private Practice
NPI 1720279268
388 YPAO RD
Tamuning, GU 96913
(671) 646-8881
✔ Accepts Medicare
Registered Dietitian or Nutrition Professional
NPI 1265678783
388 YPAO RD
Tamuning, GU 96913
(671) 646-8881
Optometry
NPI 1487711982
388 YPAO RD
Tamuning, GU 96913
(671) 646-8881
✔ PECOS✔ Accepts Medicare
Pediatric Medicine
NPI 1821231101
11175 CAMPUS ST CP-A1121
Loma Linda, CA 92350
(909) 558-8142
✔ PECOS
See all 33 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 65D0669318

Guam Seventh Day Adventist Clinic Laboratory · Tamuning, GU
Active · expires May 12, 2027
CLIA Number65D0669318
Laboratory TypeCommunity Clinic
Certificate Effective DateMay 13, 2025
Certificate Expiration DateMay 12, 2027
Laboratory DirectorCaleb King
Laboratory Phone(671) 648-2580
Laboratory LocationGuam Seventh Day Adventist Clinic Laboratory388 Ypao Road, Tamuning, GU 96913
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Guam Seventh-Day Adventist Clinic Inc.'s NPI number?

The NPI number for Guam Seventh-Day Adventist Clinic Inc. is 1003762089. It was assigned to this organization in the NPPES registry on March 10, 2026.

Where is Guam Seventh-Day Adventist Clinic Inc. located?

Guam Seventh-Day Adventist Clinic Inc. is located at 388 Ypao Rd, Tamuning, GU 96913. The listed phone number is (671) 646-8881.

What is Guam Seventh-Day Adventist Clinic Inc.'s specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Guam Seventh-Day Adventist Clinic Inc. enrolled in Medicare?

Yes. Guam Seventh-Day Adventist Clinic Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Guam Seventh-Day Adventist Clinic Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 33 clinicians in 12 Medicare specialties reassign their Medicare billing to Guam Seventh-Day Adventist Clinic Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Family Practice (8), Nurse Practitioner (6) and Internal Medicine (4). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Guam Seventh-Day Adventist Clinic Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 65D0669318) is associated with this NPI, valid through May 12, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Guam Seventh-Day Adventist Clinic Inc. was last updated on March 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.